408 uppsatser · sida 25 av 28
en empirisk undersökning av svenskproducerade biodrivmedels påverkan på åkermarkens användning
… a significantly higher climate impact than was earlier estimated, due to emissions from land use. In Sweden, both the use and production of biofuels from crops have increased substantially during the last decade. The purpose of this project is first to present an overview of the …
… today. The boreal forest is representing a carbon sink and a buffert for the emissions that occurs. Changes in this ecosystem will for that reason contribute to major impact for the global carbon cycle. To study the impact of how elevated soil temperatures affects different …
soil carbon and yield modelling for crop rotations with rye
… lower soil carbon stocks but given the potential reduction of greenhouse gas emissions when straw replaces oil as a fuel for heating, harvesting straw can still be recommended. The emission reduction is approximately five times larger than the potential carbon sink effect of the …
… on earth through the so called greenhouseeffect. The only way to reduce the emissions of carbon dioxide from combustionin a coal fired power plant is through carbon capture and storage (CCS).Post-combustion capture is a technology to separate carbon dioxide from the uegas after …
… fel: I) Korrektion av överblödning som sker på grund avöverlappande emissionsspektra mellan fluorescenta prober. II) En sannolikhetsbaserad tolkningav intensitetsdata som resulterar i ett nytt kvalitetsmått och en alternativ klassificerare baseradpå övervakad inlärning. III) En …
… fel: I) Korrektion av överblödning som sker på grund avöverlappande emissionsspektra mellan fluorescenta prober. II) En sannolikhetsbaserad tolkningav intensitetsdata som resulterar i ett nytt kvalitetsmått och en alternativ klassificerare baseradpå övervakad inlärning. III) En …
I Sverige pa?gick under 2013 efterbehandlingsa?tga?rder pa? 1789 förorenade omra?den. Det nationella miljöma?let ?giftfri miljo?? har av regeringen angetts som det styrande miljo?- ma?let vid efterbehandling. Efterbehandlingen syftar till att minska risken för förore- …
En kartläggning av Vallentuna tätorts dagvattenhantering utifrån dess tillsynsbehov
… knowledge of current stormwater management, the expected level of pollution emissions and possible appropriate purification steps to ensure that the goal of good water quality is achieved. This master thesis aims to provide this knowledge in the example case of Vallentunas urban …
Med fokus på det ekologiska perspektivet
… with distribution and manufacturing of pet food are increased greenhouse gas emissions, waste, use of water and energy. Pet food producers have an important role to play in terms of corporate social responsibility (CSR) and sustainable development efforts, especially in their …
En studie om möjligheten till implementering av lakto-ovo-vegetarisk och ekologisk kost i Eskilstuna kommuns förskola
… caused by meat production and consumption are, among others, greenhouse gas emissions and increased risk of some forms of cancer. The effects of pesticides are not fully stated but present studies indicate that the effects, especially regarding the environment, are negative. The …
En beskrivande litteraturstudie
… units. It has also been shown that district heating can reduce greenhouse gas emissions in a cost efficient way. Thus being a part of the energy system to achieve the EU climate goals In Sweden, district heating is developed to a high degree. In connection with decreasing focus …
… from renewable energy sources by the year 2020. Problems with noise and sound emissions related to wind turbines are a constant argument against the wind power expansion and this paper means to examine if vertical axis wind turbines might be a viable alternative to the …
… of the systems with absorption heat pumps is the decrease in carbon dioxide emissions from the heat production. The result of the Master thesis shows that both economic advantages and increased resource efficiency can be achieved through integration of a borehole thermal energy …
En studie hur teknikkonsultföretag kan genomföra fler miljörelaterade uppdrag
… Historically, the requirements were focusing on companies with direct emissions from operations. Lately, the environmental impacts that occur indirectly as results of corporate activities have become more topical. Companies and organizations that mainly offer services often have …
Jämförelse mellan två logistikmodeller med nuläget i Sundsvalls Stenstad
… has shown that both the business modelsare profitable for shippers and reduces emissions in Sundsvall. The study has also shown that there are more factors than just the profitability and environmental impacts that affect an imple-mentation of any of these business models. To …
